128614095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56041}}^1$

素因数の和:56072

約数の個数: 32

約数和(自身を含む): 242101440

約数和(自身を除く): 113487345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 56041, 168123, 280205, 504369, 840615, 952697, 1513107, 2521845, 2858091, 4763485, 7565535, 8574273, 14290455, 25722819, 42871365, 128614095]

約数ペア:

[(1, 128614095), (3, 42871365), (5, 25722819), (9, 14290455), (15, 8574273), (17, 7565535), (27, 4763485), (45, 2858091), (51, 2521845), (85, 1513107), (135, 952697), (153, 840615), (255, 504369), (459, 280205), (765, 168123), (2295, 56041)]